. >>> it looks like chuck hagel is one step closer to becoming the next secretary of defense. yesterday the senate armed services committee approved his nomination although they did it just barely along party lines. the former nebraska senator is facing fierce opposition from some people in his own party. they challenged past statements. if he's confirmed, hagel will replace leon panetta as the defense secretary. >>> our time is 4:32. prince george's county police need your help finding a missing woman and her 1-year- old daughter. this is 25-year-old stephanie hamrick and her little girl. they were last seen walking toward a bus stop in the 8500 block of greenbelt road last thursday around 5:30 in the evening. if you've seen them, you're asked to call prince george's county police. >>> university of maryland student dayvon green is accused of shooting his roommating killing one of them before taking his own life. he started the fire inside to lure his roommates outside. he pulled out a gun and shot and killed one roommate. green then turned the gun on himself. >>> it is 4:33.